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<div class=WordSection1><p class=MsoNormal><span style='color:#1F497D'>I have included links to two example jpgs to show what happens. 1.9.jpg shows what happens when I use the method detailed below.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>I would like the raster to display as in the 1.8 jpg.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>QGIS 1.8 <a href="https://docs.google.com/open?id=0B6r5nAOdEBZrSjhyaHdoUW9LY0U">https://docs.google.com/open?id=0B6r5nAOdEBZrSjhyaHdoUW9LY0U</a><o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>QGIS 1.9 <a href="https://docs.google.com/open?id=0B6r5nAOdEBZrLUJ1dDNNM3BJZVE">https://docs.google.com/open?id=0B6r5nAOdEBZrLUJ1dDNNM3BJZVE</a> <o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div></div></div></P><P STYLE=" margin-top:5px; margin-bottom: 10px">
<SPAN STYLE="font-family: 'Verdana','sans-serif'; color: #00227c; font-size: 10pt">
<STRONG>James Stott</STRONG>
<SPAN STYLE="font-size: 8pt">BSc (Hons) MSc</SPAN> |
Senior Professional<BR>
<SPAN STYLE="font-size: 8pt"><B STYLE="font-weight: bold">Nicholas Pearson Associates </B> | 30 Brock Street | Bath | BA1 2LN<BR>
<B>T:</B>
01225 445548
| <B>M:</B>
-<BR>
<A HREF="http://www.npaconsult.co.uk/" STYLE="font-family: 'Verdana','sans-serif'; color: #00227c; font-size: 8pt; text-decoration: none;"><STRONG>www.npaconsult.co.uk</STRONG></A>
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<div class=WordSection1><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext;mso-fareast-language:EN-GB'>From:</span></b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext;mso-fareast-language:EN-GB'> qgis-user-bounces@lists.osgeo.org [mailto:qgis-user-bounces@lists.osgeo.org] <b>On Behalf Of </b>Marco Hugentobler<br><b>Sent:</b> 19 June 2012 09:49<br><b>To:</b> qgis-user@lists.osgeo.org<br><b>Subject:</b> Re: [Qgis-user] QGIS Master and Rasters to grayscale<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Hi James<br><br>You may go to the raster properties, select render type singleband gray. Then select contrast enhancement 'stretch to min/max' and click on 'load' to get the min/max values from the datasource.<br><br>Having this by default (options page) is not yet available with the new raster classes. A bugticket is already filled.<br><br>Regards,<br>Marco<br><br>Am 19.06.2012 10:17, schrieb James Stott: <o:p></o:p></p><p class=MsoNormal>I sometimes display my Ordnance Survey rasters as single band gray to allow my data to show more clearly over the top of it.<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>In the new master I cannot achieve the same effect. My raster goes solid grey.<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>Old settings:<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>Render as: Single Band gray<o:p></o:p></p><p class=MsoNormal>Single band properties – gray band: Band 1<o:p></o:p></p><p class=MsoNormal>Single band properties – color map: grayscale<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>New settings:<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>Render type: Singleband gray<o:p></o:p></p><p class=MsoNormal>Gray band: Palette<o:p></o:p></p><p class=MsoNormal>Contrast enhancement: No enhancement<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>How do I achieve the same effect as before? The raster displays fine in colour, just not in grayscale. I am guessing it’s down to the new raster properties in master.<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p style='mso-margin-top-alt:3.75pt;margin-right:0cm;margin-bottom:7.5pt;margin-left:0cm'><strong><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:#00227C'>James Stott</span></strong><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:#00227C'> </span><span style='font-size:8.0pt;font-family:"Verdana","sans-serif";color:#00227C'>BSc (Hons) MSc</span><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:#00227C'> | Senior Professional<br></span><b><span style='font-size:8.0pt;font-family:"Verdana","sans-serif";color:#00227C'>Nicholas Pearson Associates </span></b><span style='font-size:8.0pt;font-family:"Verdana","sans-serif";color:#00227C'>| 30 Brock Street | Bath | BA1 2LN<br><b>T:</b> 01225 445548 | <b>M:</b> -<br><a href="http://www.npaconsult.co.uk/"><strong><span style='font-family:"Verdana","sans-serif";color:#00227C;text-decoration:none'>www.npaconsult.co.uk</span></strong></a> </span><o:p></o:p></p><table border=0 cellpadding=0 cellspacing=0 class=MsoNormalTable style='width:525.0pt;border-collapse:collapse;outline-style: none' width=700><tr><td style='padding:0cm 0cm 0cm 0cm'><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:EN-GB'><a href="http://www.npaconsult.co.uk/"><span style='border:none windowtext 1.0pt;padding:0cm;text-decoration:none'><img alt="Nicholas Pearson Associates, Logo" border=0 height=46 id="_x0000_i1025" src="cid:image001.jpg@01CD4E04.8C1BF2D0" width=174></span></a><a href="http://www.npaconsult.co.uk/about-news.asp"><span style='border:none windowtext 1.0pt;padding:0cm;text-decoration:none'><img alt="Nicholas Pearson Associates, Latest News" border=0 height=46 id="_x0000_i1026" src="cid:image002.jpg@01CD4E04.8C1BF2D0" width=524></span></a><o:p></o:p></span></p></td></tr></table><p style='mso-margin-top-alt:5.65pt;margin-right:0cm;margin-bottom:5.65pt;margin-left:0cm'><span style='font-size:7.0pt;font-family:"Verdana","sans-serif"'><a href="http://www.npaconsult.co.uk/terms.asp"><span style='color:black;text-decoration:none'>Information and Registered Address</span></a> <o:p></o:p></span></p><p style='mso-margin-top-alt:3.75pt;margin-right:0cm;margin-bottom:7.5pt;margin-left:0cm'><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#666666'>This Electronic Transmission is intended only for the attention of the addressee. It may contain privileged and confidential information. If you are not the person for whom it is intended, you must not copy, distribute or take any action in reliance on it. If you have received this electronic transmission in error please notify us immediately by telephone, delete the transmission and destroy any hard copies. <o:p></o:p></span></p><p style='mso-margin-top-alt:3.75pt;margin-right:0cm;margin-bottom:7.5pt;margin-left:0cm'><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#666666'>Nicholas Pearson Associates has used all reasonable efforts to ensure that this message and any attachments are free from viruses.<o:p></o:p></span></p><p style='mso-margin-top-alt:3.75pt;margin-right:0cm;margin-bottom:7.5pt;margin-left:0cm'><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#666666'>Nicholas Pearson Associates, 30 Brock Street, Bath, BA1 2LN , Tel: +44 (0) 01225 445548, Fax: +44 (0) 01225 312387, Website: <a href="http://www.npaconsult.co.uk/">http://www.npaconsult.co.uk</a><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:EN-GB'><br><br><br><o:p></o:p></span></p><pre>_______________________________________________<o:p></o:p></pre><pre>Qgis-user mailing list<o:p></o:p></pre><pre><a href="mailto:Qgis-user@lists.osgeo.org">Qgis-user@lists.osgeo.org</a><o:p></o:p></pre><pre><a href="http://lists.osgeo.org/mailman/listinfo/qgis-user">http://lists.osgeo.org/mailman/listinfo/qgis-user</a><o:p></o:p></pre><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:EN-GB'><br><br><br><o:p></o:p></span></p><pre>-- <o:p></o:p></pre><pre>Dr. Marco Hugentobler<o:p></o:p></pre><pre>Sourcepole - Linux & Open Source Solutions<o:p></o:p></pre><pre>Weberstrasse 5, CH-8004 Zürich, Switzerland<o:p></o:p></pre><pre><a href="mailto:marco.hugentobler@sourcepole.ch">marco.hugentobler@sourcepole.ch</a> <a href="http://www.sourcepole.ch">http://www.sourcepole.ch</a><o:p></o:p></pre><pre>Technical Advisor QGIS Project Steering Committee<o:p></o:p></pre></div>
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